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Puzzle Basic Class || Piyush Varshney Sir
Reasoning By Piyush Varshney
Overview
This video provides a foundational understanding of puzzles in logical reasoning, targeting beginners who have no prior experience with the topic. The instructor, Piyush Varshney Sir, introduces the concept of puzzles as a crucial element in competitive exams like SSC and Railway. The session begins by categorizing puzzles into six main types: Linking, Grouping, Comparison, Floor, Box, and Miscellaneous. The core methodology taught is the 'Column Method,' a systematic approach to solving any type of puzzle by organizing information into columns. The instructor emphasizes placing favorable conditions on the right side and unfavorable ones on the left. The video demonstrates this method with several examples of Linking Puzzles, gradually increasing complexity and introducing the concept of 'hints' that require careful handling and potential possibility creation. The session concludes by reiterating the effectiveness of the Column Method for solving puzzles efficiently.
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- •Puzzles are essential in reasoning for competitive exams.
- •This class is for absolute beginners, starting from zero level.
- •Six types of puzzles are introduced: Linking, Grouping, Comparison, Floor, Box, and Miscellaneous.
- •Puzzles are increasingly common in exams like SSC, Railway, and state-level tests.
- •The primary technique for solving any puzzle is the Column Method.
- •Create columns based on the information provided (e.g., names, dates, days, months).
- •Favorable conditions are written on the right side of the column.
- •Unfavorable conditions are written on the left side of the column.
- •Demonstrates solving a linking puzzle involving friends, classes, and favorite colors.
- •Shows how to set up columns for names and fill in direct information.
- •Illustrates deducing answers by eliminating possibilities based on left-side information.
- •Highlights that direct points are used immediately, while hints are set aside.
- •Introduces a more complex linking puzzle involving people, engineering specializations, and sports.
- •Explains the concept of 'hints' – information that cannot be directly placed.
- •Demonstrates how to use hints, including those that suggest relationships (e.g., Football player studies Electrical).
- •Shows how to manage multiple hints and deduce the solution systematically.
- •Focuses on a linking puzzle where days of the week are the primary columns.
- •Illustrates how to handle information involving sequential events (e.g., Zoology followed by English).
- •Shows the creation of possibilities when direct placement isn't immediately clear.
- •Demonstrates how to eliminate incorrect possibilities based on further clues.
- •Reiterates the power and simplicity of the Column Method for all puzzle types.
- •Emphasizes that practice reduces solving time significantly.
- •Confirms that the Column Method is applicable to Floor, Box, and other puzzle types.
- •Encourages viewers to practice and overcome fear of puzzles.
Key Takeaways
- 1Puzzles are a key component of reasoning sections in competitive exams.
- 2The Column Method is the most effective strategy for solving any type of puzzle.
- 3Organize information by creating columns based on the data provided (names, days, floors, etc.).
- 4Place conditions that are definitely true on the right side and conditions that are definitely false on the left side.
- 5Hints are pieces of information that cannot be directly placed and may require creating possibilities.
- 6Systematically using direct information and hints allows for the deduction of the puzzle's solution.
- 7Practice is crucial for improving speed and accuracy in solving puzzles.
- 8Understanding the basic types of puzzles (Linking, Grouping, Comparison, Floor, Box) helps in approaching them.